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一、时间赛跑(一)场地器材在平整场地上画一直径为10米的圆圈,并在圆圈上分别按相同的距离画12个直径为50厘米的小圆圈,标上1～12数字为时钟(图1)。长绳一根。
First, the time race (A) venue equipment Draw a circle in the formation of a diameter of 10 meters, and in the circle by the same distance draw 12 small circles with a diameter of 50 cm, marked with a number of 1 to 12 for the clock (figure 1). A long rope.